trh2200 trh2200
  • 18-02-2019
  • Mathematics
contestada

the left and right page numbers of an open book are two integers whose sum is 557. find these page numbers

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hroscoe
hroscoe hroscoe
  • 19-02-2019
557/2 = 278.5, so the pages need to be in that range of numbers, and they need to end in the number 7 when added together.

278 and 279 add to 557
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